Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length165 amino acids

Chemical FormulaC738H1273N207O239S28

DescriptionStandard

        MKCLSLTLAIFLLLAQLVSGNWYVRKCANKSGNCRSKCRTGELKIKPPTGMCSKEKLCCVLNGKELNPILCGGHSQATPAMATSATKVIHSTMTTSTTNMITKMSTTMSTKMSTKMSTKMSTTMSTTMSTKMSTKMSTKMSTTMSTTMSMMGTNTMPKISSTTNS
    

Molecular Weight17768.07 Da

Isoelectric Point (pI)10.02

Net Charge (pH 7.0)17.58

Net Charge (pH 7.4) 17.12

Charge Density (pH 7.0) 0.1066

GRAVY Index-0.17

Hydrophobic Moment 0.52

Boman Index0.00

Instability Index58.70

Aliphatic Index 53.82

Aromaticity 0.0182

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7490.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 7214.89

LogP -100.33

H-bond Donors 269.0

H-bond Acceptors 287.0

Rotatable Bonds 613.0

Heavy Atoms 1212.0

Ring Count 11.0

Amide Bonds 174.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0311738 VERIFIED: NO

Provenance & Taxonomy

OrganismMolossus molossus (Pallas` mastiff bat) [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin